| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $21.56 | 11.463% | $24.0314 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $250.94 | 3.717% | $260.2674 | $260.27 | $260.25 | $260.30 |
| Purchase #3 | $149.50 | 3.649% | $154.9553 | $154.96 | $154.95 | $155.00 |
| Purchase #4 | $206.47 | 10.144% | $227.4143 | $227.41 | $227.40 | $227.40 |
| Purchase #5 | $190.38 | 3.662% | $197.3517 | $197.35 | $197.35 | $197.40 |
| Purchase #6 | $6.31 | 8.639% | $6.8551 | $6.86 | $6.85 | $6.90 |
| Purchase #7 | $153.93 | 12.604% | $173.3313 | $173.33 | $173.35 | $173.30 |
| 7 purchase totals = | $979.09 | $1,044.2065 | $1,044.21 | $1,044.20 | $1,044.30 | |